Hi guys,
Could a 12AT7/ecc81 tube, be used instead
Of a 12AU7/ecc82? This is what my rockola 414
Had inside. Any difference in sound quality?
Thanks, Raven
The 12AU7/ecc82 is the one that has the metal
Tube shield.
Quick tube question
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MattTech
- Senior Member
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- Joined: Tue Apr 29, 2008 7:38 am
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Simply speaking, a 12AU7 is somewhat less "sensitive" than a 12AT7.
In most preamp circuits, they are interchangable.
In most preamp circuits, they are interchangable.
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